High density networking component for 1U product form factor and associated rack system

ABSTRACT

Systems and apparatuses are disclosed having a 3×8 stacked RJ45 connector with an integrated LEDs option for a 1U product form factor to provide increased density of an RJ45 connector which utilizes open source and non-proprietary modular connectors in conformity with published standards. For example, in one embodiment such systems and apparatuses include a networking component having therein a connector which includes a plurality of RJ45 jacks arranged into exactly three horizontal rows and a plurality of vertical columns; a printed circuit board to electrically interface with each of the plurality of RJ45 jacks; and a 1× Rack Unit (1U) chassis having the connector and printed circuit board therein, in which at least a portion of the connector extends into a horizontal plane occupied by the printed circuit board. Rack systems and methods are further described for employing such a networking component.

CLAIM OF PRIORITY

This continuation application is related to, and claims priority to, thenon-provisional utility application entitled “3×8 STACKED RJ45 CONNECTORWITH INTEGRATED LEDS OPTION FOR 1U PRODUCT FORM FACTOR,” filed on May 3,2012, having an application number of Ser. No. 13/463,752, the entirecontents of which are incorporated herein by reference.

COPYRIGHT NOTICE

A portion of the disclosure of this patent document contains materialwhich is subject to copyright protection. The copyright owner has noobjection to the facsimile reproduction by anyone of the patent documentor the patent disclosure, as it appears in the Patent and TrademarkOffice patent file or records, but otherwise reserves all copyrightrights whatsoever.

TECHNICAL FIELD

Embodiments relate generally to the field of networking components, andmore particularly, to systems and apparatuses having a 3×8 stacked RJ45connector with an integrated Light-Emitting Diodes (LEDs) option for a1U product form factor.

BACKGROUND

The subject matter discussed in the background section should not beassumed to be prior art merely as a result of its mention in thebackground section. Similarly, a problem mentioned in the backgroundsection or associated with the subject matter of the background sectionshould not be assumed to have been previously recognized in the priorart. The subject matter in the background section merely representsdifferent approaches, which in and of themselves may also correspond toclaimed embodiments.

As the number of networking components and interconnects increases, itbecomes necessary to accommodate an increasing number of network cablesby providing RJ45 jacks (e.g., receiving sockets) for the networkcables. When such networking components are located within a rackingsystem, density of the networking components and the interconnects usedfor such networking components increases, thus presenting a problem oflimited space or real estate within a given rack's physical dimensions.

Network architects will seek to optimize the functionality and number ofavailable jacks within a limited amount of space for each available rackwithin their networking infrastructure. Failure to optimizefunctionality over a limited amount of space would lead to a sprawlingnetwork infrastructure which utilizes more space, and thus correlates toincreased costs. For example, less than optimal functionality for agiven space will require additional rack units, which in turn requiresmore physical space within a server room, which in turn requires apotentially larger building, increased power consumption, increasedcooling needs, and so forth.

While prior high density network cable interconnects have been proposed,such solutions either lack a sufficient number of jacks per unit area(e.g., lack “density”), or require proprietary modular connectors (e.g.,plugs and jacks) which must be sourced from a specific provider ratherthan utilizing open source non-proprietary modular connectors whichconform to a published standard.

The present state of the art may therefore benefit from the systems andapparatuses having a 3×8 stacked RJ45 connector with an integrated LEDsoption for a 1U product form factor, as is described herein.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments are illustrated by way of example, and not by way oflimitation and can be more fully understood with reference to thefollowing detailed description when considered in connection with thefigures in which:

FIG. 1 illustrates an exemplary modular connector in accordance withwhich embodiments may operate;

FIG. 2 illustrates an exemplary rack in accordance with whichembodiments may operate;

FIG. 3 illustrates an exemplary 3×8 stacked RJ45 connector in accordancewith which embodiments may operate;

FIG. 4 illustrates an exemplary networking component in accordance withwhich embodiments may operate;

FIG. 5 illustrates a cross section of an exemplary networking componentin accordance with which embodiments may operate;

FIG. 6 illustrates various top views of a networking component inaccordance with which embodiments may operate;

FIG. 7 illustrates a rack system in accordance with which embodimentsmay operate; and

FIG. 8 illustrates a method for mounting one or more network componentsinto a rack system in accordance with which embodiments may operate.

DETAILED DESCRIPTION

Described herein are systems and apparatuses having a 3×8 stacked RJ45connector with an integrated LEDs option for a 1U product form factor.In accordance with one embodiment, such systems and apparatuses includea networking component having therein a connector which includes aplurality of RJ45 jacks arranged into exactly three horizontal rows anda plurality of vertical columns; a printed circuit board to electricallyinterface with each of the plurality of RJ45 jacks; and a 1× Rack Unit(1U) chassis having the connector and printed circuit board therein, inwhich at least a portion of the connector extends into a horizontalplane occupied by the printed circuit board. Rack systems and methodsare further described for employing such a networking component.

In the following description, numerous specific details are set forthsuch as examples of specific systems, standards, components, exemplarynomenclature, etc., in order to provide a thorough understanding of thevarious embodiments. It will be apparent, however, to one skilled in theart that these specific details need not be employed to practice thedisclosed embodiments. In other instances, well known materials ormethods have not been described in detail in order to avoidunnecessarily obscuring the disclosed embodiments.

Any of the above embodiments may be used alone or together with oneanother in any combination. Although various embodiments may have beenpartially motivated by deficiencies with conventional techniques andapproaches, some of which are described or alluded to within thespecification, such embodiments need not necessarily address or solveany of these deficiencies, but rather, may address only some of thedeficiencies, address none of the deficiencies, or be directed towarddifferent deficiencies and problems where are not directly discussed.

FIG. 1 illustrates an exemplary modular connector 105 in accordance withwhich embodiments may operate. In particular, modular connector 105 isdepicted in which a plug (male) 110 and a jack or socket (female) 115are designed to physically couple or interconnect. The contacts 120A ofplug (male) 110 and 120B of jack or socket (female) 115 provide anelectrical interface between each of the respective parts of the modularconnector 105.

A Registered Jack (RJ) is a standardized physical network interface,both in terms of the physical jack construction and also the requisitewiring pattern. Registered Jacks provide standardization for many of themodular connectors used in telecommunications. Exemplary standarddesigns for such connectors and their wiring patterns include, forexample, RJ11, RJ14, RJ21, RJ45, RJ48, and others.

Modular connectors have gender in which male connectors are referred toas plugs, while female connectors are referred to as jacks or sockets.Thus, a typical RJ45 cable will have two “plug” ends, each to couplewith a respective RJ45 “jack” or “socket,” for instance, at a networkinginterconnect, a switch, hub, router, etc., or at a networking endstation, such as a personal computer.

A category 5 cable (Cat 5) and category 5 enhanced cable (Cat 5e) areeach twisted pair cables for carrying signals and are commonly used forcabling Ethernet based computer networks, but may also be used to carrysignals such as telephony and video. Cat 5 and Cat 5e cables arecommonly connected using modular connectors, including the RJ45.

The modular connector for Cat 5 and Cat 5e cables is more appropriatelydenoted as the “8P8C” (8 position 8 contact) modular connector, however,the term RJ45 when used in the context of computer networking is widelyunderstood to refer to the same. Applicants use each of the RJ45 and the8P8C modular connector interchangeably herein.

Although commonly referred to as an “RJ45” modular connector in thecontext of Ethernet and category 5/5e cables, it is nevertheless moretechnically accurate to refer to the generic 8P8C modular connector.Such a term however has not proven popular in the technical nomenclatureof those having skill in the relevant arts. Nevertheless, the shape anddimensions of an 8P8C modular connector when used for data communicationapplications (e.g., Local Area Networking (LAN), structured cabling,etc.), are specified by the International Electrotechnical Commission(IEC) IEC 60603 standard specifying in parts 7-1, 7-2, 7-4, 7-5, and7-7, which set forth not only the physical dimensions for the 8P8Cmodular connector, but also high-frequency performance requirements forshielded and unshielded versions of this connector for variousfrequencies, such as 100, 250 and 600 MHz, etc.

FIG. 2 illustrates an exemplary rack 205 in accordance with whichembodiments may operate. In particular, depicted with rack 205 is eithera 19-inch or 23-inch rack width 206, each standardized rack widths.Within the rack is a rack rail 210 in conformity with standardized RackUnits (RUs).” Specifically depicted on the rack rail 210 are several RUspacings, including 1U 216, 2U 217, 3U 218, and 4U 219.

A 19-inch rack 205 is a standardized frame or enclosure for mountingmultiple modules of network equipment or other electronic equipment.Each module to be installed will therefore have a front panel that is 19inches (482.6 mm) wide, including edges or ears that protrude on eachside which allow the module to be fastened to the rack frame withscrews. A 23-inch rack is another standardized rack width 206, but isless common than the 19-inch rack. Regardless, both the 19 and 23-inchracks utilize the Rack Unit as a measure of vertical spacing.

The Rack Unit (either “U” or “RU”) is the standard unit of measure fordesignating the vertical usable space within a rack. One rack unit is1.75 inches (44.45 mm) high.

The size of a piece of rack-mounted equipment is commonly described as anumber in “U” and understood by those in the art to be in conformancewith applicable standards, and thus, such equipment conforming to theRack Unit of measurement will fit within the physical constraints anddimensionality of a conforming standardized rack system. For example,one rack unit is often referred to as “1U” and is thus 1.75 inches inheight, two rack units would thus be “2U” and therefore be 3.5 inches inheight, and so on.

A typical full size rack is 44U, which means it holds just over 6 feetof equipment, and a typical “half-height” rack would be 18-22U, oraround 3 feet high.

The rack unit size is based on a standard rack specification as definedthe Electronic Industries Alliance (EIA) EIA-310 and EIA-310-Estandards.

FIG. 3 illustrates an exemplary 3×8 stacked RJ45 connector 305 inaccordance with which embodiments may operate. In accordance with thedepicted embodiment, the height of the connector 305 is less than 1U 315and has a width which is less than ⅓ of a 19-inch rack width. Becausethe connector 305 is less than 1U in height and less than ⅓ of a 19-inchrack width, a networking component can be built having the connector 305integrated therein and conform to the physical space constraints of a 1Urack opening, and further permit one, two, or three such connectors 305to be installed laterally across the width of a standard 19-inch rackwidth within a 1U space. In an alternative embodiment, such a connector310 has a width less than ⅓ of a 23-inch standardized rack such thatone, two, or three such connectors 305 can be installed laterally acrossthe width of a standard 23-inch rack width within a 1U space.

Further depicted is the connector 305 having 3×8 stacked RJ45 jacks 330,in which the 24× total RJ45 jacks are arranged into exactly threehorizontal rows 320 stacked upon one another and further multiplevertical columns 325. In accordance with one embodiment, the RJ45 jacks330 are vertically aligned within the multiple vertical columns 325,that is, no lateral shift exists between the RJ45 jacks 330 on differentrows which occupy the same vertical column 325. In the depictedembodiment eight vertical columns 325 are shown, but other numbers ofcolumns are accommodated depending on the design width of the connector.According to one embodiment, all of the RJ45 jacks 330 conform to atleast one open source and non-proprietary standard, such as the IEC60603 standard.

Notably, use of the depicted RJ45 jacks 330 does not require anyspecialty or proprietary cable, modular connector, dongle, converter,etc. Whereas other proposed solutions overcome the physical spaceconstraints through the use of specialized and proprietary receivingjacks on the connector, the solutions and embodiments taught and claimedherein are expressly directed toward connectors in compliance withnon-proprietary and open-source modular connectors, such as the RJ45jacks 330 noted above in compliance with, for example, the IEC 60603standard.

FIG. 4 illustrates an exemplary networking component 405 in accordancewith which embodiments may operate. In particular, network component 405is depicted as having the exemplary 3×8 stacked RJ45 connector 305 fromFIG. 3 incorporated therein. The networking component 405 isstructurally supported by component chassis 415 and fits within a19-inch 1U rack space 410. The exemplary 3×8 stacked RJ45 connector 305depicted again has a width which is less than ⅓ of a 19-inch rack width310, and thus, the networking component 405 and its chassis 415 mayincorporate one, two, or three such connectors 305 laterally across the19-inch 1U rack space 410 depicted. For instance, element 425 depicts anoptional 3×8 stacked RJ45 connector placement to the lateral left and tothe lateral right of the exemplary 3×8 stacked RJ45 connector 305depicted. In an alternative embodiment, the networking component 405 andits chassis 415 conform to the width of a 23-inch 1U rack space, andthus, may incorporate one, two or three such connectors 305 laterallyacross the available 23-inch 1U rack space.

According to one embodiment, labels may optionally be applied to theface plane 445 of the networking component. For instance, labels may besilk screened to the face plane 445 or otherwise applied so as toidentify the multiple RJ45 jacks of the connector 305. In oneembodiment, the labels are applied to a portion of the top chassis layeror a portion of a bottom chassis layer exposed at the face plane 445 ofthe network component 405. For instance, an exterior portion of sheetmetal above and below the connector 305 may be used for the labels.

According to one embodiment, LED indicators may optionally be positionedwithin the face plane 445 of the networking component. For instance, LEDindicators providing status for the respective RJ45 jacks of theconnector 305 may be oriented within the face plane 445 or otherwiseoriented on the face of the networking component 405 so as to indicatestatus for each and every one of the multiple RJ45 jacks of theconnector 305. In one embodiment, 2× multi-color LEDs are provided foreach of the multiple RJ45 jacks of the connector 305.

Element 460 depicts that labels or LEDs or both may be oriented upon theface of networking component 405.

FIG. 5 illustrates a cross section (e.g., a “side view”) of an exemplarynetworking component 505 in accordance with which embodiments mayoperate. In particular, the exemplary 3×8 stacked RJ45 connector 305from FIGS. 3 and 4 is again depicted, but as a side view. As can be seenfrom the depicted embodiment, the chassis of the networking componentincludes at least the top chassis layer 510, the bottom chassis layer520, a printed circuit board (PCB) 516 occupying a horizontal plane ofthe printed circuit board layer 515, and the connector 305 again havinga height of less than 1U 315. The total chassis height conforms to a 1Ustandard 530 height, such as the height and tolerances set forth byapplicable standards. Formed between the bottom chassis layer 520 andthe PCB 516 is a gap 525 between the PCB layer 515 and the bottomchassis layer 520.

As depicted, the connector 305 has a vertical height that extends intothe horizontal plane of the PCB layer as noted by element 540. Thus, atleast a portion of the connector 305 occupies the same space establishedby the horizontal plane of the printed circuit board layer 515. Morespecifically, as depicted, the lowermost part of the connector 305 ispositioned anterior (in front of) the PCB 516 within the horizontalplane of the PCB layer 515 and the PCB 516 is positioned also within thehorizontal plane of the PCB layer 515 but posterior (behind or in backof) to a lowermost portion of the connector 305 which extends into thehorizontal plane of the PCB layer 515 as noted by element 540. In oneembodiment, a portion of the connector 305 sits atop the PCB 516, suchas in the orientation depicted by the embodiment of FIG. 5.

FIG. 6 illustrates various top views of a networking component 605 inaccordance with which embodiments may operate. In particular, theconnector and PCB are depicted from a top view in various orientationsupon a bottom chassis layer 620.

In one alternative embodiment, the connector 605A is positioned whollyanterior to the PCB 615A with no overlap between the connector 605A andthe PCB 615A within the vertical plane. In yet another embodiment, thePCB 615B is partially overlapped by the connector 605B, for instance, alowermost portion of the connector 605B is positioned anterior to thePCB 615B within the horizontal plane established by the PCB layer andanother portion of the same connector 605B does not extend into thehorizontal plane of the PCB layer and is positioned above and atop thePCB 615B which is positioned posterior to the lowermost portion of theconnector 605B extending vertically down into the horizontal plane ofthe PCB layer.

In yet another embodiment, the PCB 615C provides an opening within thePCB for the connector as depicted by element 616, into which thelowermost portion of the connector 605C may extend vertically down intoor drop into, such that a lowermost portion of the connector 605Coccupies a space (e.g., the opening at 616) within a horizontal planeestablished by the PCB layer upon which PCB 615C is oriented and inwhich the PCB 615C partially surrounds the lowermost portion of theconnector 605C within the space of the horizontal plane established bythe PCB layer 615C. In the depicted embodiment, the PCB 615C partiallysurrounds the connector 605C on three sides, including the lateral left,the lateral right, and the posterior, but not the anterior.

Further depicted upon each of PCBs 615A-C are interfaces 667 whichelectrically connect or electrically interface the multiple RJ45 jackswithin the connectors 605A-C to the PCBs 615A-C. For instance, thecontacts 120B of the jack 115 depicted at FIG. 1 have leadsinterconnecting the respective pin outs of the modular connector 105(via contacts 120A of plug 110) to the PCBs 615A-C through therespective interfaces 667.

Additionally depicted upon each of PCBs 615A-C are optionally integratedLEDs 666. For instance LEDs oriented upon a face of the connectors605A-C as described previously may be electrically connected tointegrated LEDs 666 upon the respective PCBs 615A-C. In one embodiment,integrated LEDs 666 embodies an LED controller for multiple LEDsoriented within the face of the respective connectors 605A-C. In analternative embodiment, the LEDs are interfaced through a connectingcable to an LED controller for the LEDs which is connected with but notintegrated within the respective PCBs 615A-C.

FIG. 7 illustrates a rack system 705 in accordance with whichembodiments may operate. In particular, the rack system 705 denoteseither a 19-inch or a 23-inch standard rack width in accordance with oneembodiment. Further depicted is a network component 710, such as thenetwork component having the above described connector embodied therein,and one or more other network components 715, such as switches, routers,etc.

According to one embodiment, there is a rack system 705 having rackrails therein for mounting one or more network components and furtherhaving at least a 1× Rack Unit (1U) chassis mounted to the rack rails ofthe rack system, in which the 1U chassis itself includes (a) aconnector, in which the connector includes a plurality of RJ45 jacksarranged into exactly three horizontal rows and a plurality of verticalcolumns, (b) a printed circuit board to electrically interface with eachof the plurality of RJ45 jacks, and (c) further in which the 1U chassishaving the connector and printed circuit board therein includes at leasta portion of the connector extending into a horizontal plane occupied bythe printed circuit board within the 1U chassis.

According to one embodiment, each of the plurality of RJ45 jacks embodya female portion of an 8P8C (8 position 8 contact) modular connector incompliance with the International Electrotechnical Commission (IEC) IEC60603 standard. According to another embodiment, the rack system 805embodies a 19-inch rack or a 23-inch rack in which the vertical space ofthe rack system 805 is arranged into a plurality of Rack Units (RUs) inconformity with dimensional height requirements specified by theElectronic Industries Alliance (EIA) EIA-310 or EIA-310-E standards, orboth.

FIG. 8 illustrates a method 800 for mounting one or more networkcomponents into a rack system in accordance with which embodiments mayoperate.

Method 800 begins at block 805 with mounting a first network componentinto the rack system. In such an embodiment, the first network componentincludes: a connector having therein a plurality of RJ45 jacks arrangedinto exactly three horizontal rows and a plurality of vertical columns,a printed circuit board to electrically interface with each of theplurality of RJ45 jacks, and a 1× Rack Unit (1U) chassis having theconnector and printed circuit board therein, in which at least a portionof the connector extends into a horizontal plane occupied by the printedcircuit board.

At block 810, the method continues by mounting a second networkcomponent into the rack system.

Other operations may further be included, such as connecting Ethernetcables to the RJ45 jacks of the connector.

While embodiments have been described by way of example and in terms ofthe specific embodiments, it is to be understood that the invention isnot limited to the disclosed embodiments. To the contrary, it isintended to cover various modifications and similar arrangements aswould be apparent to those skilled in the art. Therefore, the scope ofthe appended claims should be accorded the broadest interpretation so asto encompass all such modifications and similar arrangements. It is tobe understood that the above description is intended to be illustrative,and not restrictive. Many other embodiments will be apparent to those ofskill in the art upon reading and understanding the above description.The scope of the invention is therefore determined in reference to theappended claims, along with the full scope of equivalents to which suchclaims are entitled.

What is claimed is:
 1. A high density form factor networking componentcomprising: a plurality of RJ45 mechanically compatible connectorsarranged into exactly three horizontal rows; a printed circuit board toelectrically interface with each of the plurality of RJ45 mechanicallycompatible connectors; the high density form factor networking componentconstituting a 1× Rack Unit (1U) chassis connector having the RJ45mechanically compatible connectors and printed circuit board therein,wherein at least a portion of the connector extends into a horizontalplane occupied by the printed circuit board; wherein the 1U chassisconnector further includes: (i) a bottom chassis layer, (ii) the printedcircuit board atop the bottom chassis layer, (iii) the plurality of RJ45mechanically compatible connectors, and (iv) a top chassis layer; andwherein the plurality of RJ45 mechanically compatible connectors areoriented atop the bottom chassis layer in which a lowermost portion ofthe plurality of RJ45 mechanically compatible connectors is positionedanterior to the printed circuit board.
 2. The high density form factornetworking component of claim 1, wherein each of the plurality of RJ45mechanically compatible connectors embody a female portion of an 8P8C (8position 8 contact) modular connector in compliance with theInternational Electrotechnical Commission (IEC) IEC 60603 standard. 3.The high density form factor networking component of claim 1, whereineach of the plurality of RJ45 mechanically compatible connectors adhereto an open-source standard.
 4. The high density form factor networkingcomponent of claim 1, wherein each of the plurality of RJ45 mechanicallycompatible connectors accept a category 5 or category 5e Ethernet cablevia an RJ45 plug end without requiring use of a cable converter,adapter, or dongle.
 5. The high density form factor networking componentof claim 1, wherein 1× Rack Unit (1U) chassis connector complies withdimensional height requirements specified by the Electronic IndustriesAlliance (EIA) EIA-310 or EIA-310-E standards, or both.
 6. The highdensity form factor networking component of claim 1, wherein 1× RackUnit (1U) chassis connector complies occupies one Rack Unit of spacewithin a 19-inch or 23-inch rack when installed within the respective19-inch or 23-inch rack.
 7. The high density form factor networkingcomponent of claim 1, wherein the high density form factor networkingcomponent constitutes a 3×8 stacked connector having a total oftwenty-four RJ45 mechanically compatible connectors arranged into theexactly three horizontal rows.
 8. The high density form factornetworking component of claim 1, wherein the plurality of RJ45mechanically compatible connectors are aligned within the multiplecolumns such that at least some lateral shift exists between theplurality of RJ45 mechanically compatible connectors on different rowswhich occupy a same column.
 9. The high density form factor networkingcomponent of claim 1: wherein the plurality of RJ45 mechanicallycompatible connectors constitute a total height of less than 1U; andwherein the plurality of RJ45 mechanically compatible connectorsconstitutes a total width which is less than ⅓ of a 19-inch rack width.10. The high density form factor networking component of claim 9,further comprising: a second and a third plurality of RJ45 mechanicallycompatible connectors, each arranged into exactly three horizontal rows;a second and a third printed circuit board to electrically interfacewith each of the second and third plurality of RJ45 mechanicallycompatible connectors; and wherein the second and the third plurality ofRJ45 mechanically compatible connectors and the second and the thirdprinted circuit boards are incorporated into the same 1U space of the 1Uchassis connector resulting in the first, the second, and the thirdplurality of RJ45 mechanically compatible connectors occupying spacewithin the same 1U space of the 1U chassis connector.
 11. The highdensity form factor networking component of claim 1, further comprising:a face plane, wherein the plurality of RJ45 mechanically compatibleconnectors are exposed at the face plane; wherein the face plane of thehigh density form factor networking component comprises a plurality oflabels uniquely identifying each of the plurality of RJ45 mechanicallycompatible connectors exposed at the face plane; wherein the face planeof the plurality of RJ45 mechanically compatible connectors comprises aplurality of Light-Emitting Diodes (LEDs) oriented within the face planeand exposed by the face plane, wherein the LEDs indicate status for eachof the plurality of RJ45 mechanically compatible connectors exposed atthe face plane; and wherein each of the LEDs oriented within the faceplane are electrically connected with an LED controller integrated tothe printed circuit board.
 12. The high density form factor networkingcomponent of claim 1: wherein the printed circuit board is oriented uponthe horizontal plane within the 1U chassis connector establishing aprinted circuit board layer; and wherein the portion of the plurality ofRJ45 mechanically compatible connectors that extends into the horizontalplane occupied by the printed circuit board is characterized by one ofthe following: (a) the plurality of RJ45 mechanically compatibleconnectors being positioned wholly anterior to the printed circuit boardwith no overlap between the plurality of RJ45 mechanically compatibleconnectors and the printed circuit board within a vertical plane; (b)the printed circuit board is partially overlapped by the plurality ofRJ45 mechanically compatible connectors, wherein a lowermost portion ofthe plurality of RJ45 mechanically compatible connectors is positionedanterior to the printed circuit board within the horizontal planeestablished by the printed circuit board layer and further whereinanother portion of the plurality of RJ45 mechanically compatibleconnectors does not extend into the horizontal plane of the printedcircuit board layer and is positioned above and atop the printed circuitboard which is positioned posterior to the lowermost portion of theplurality of RJ45 mechanically compatible connectors which extendsvertically down into the horizontal plane of the printed circuit boardlayer; or (c) the printed circuit board having an opening for theplurality of RJ45 mechanically compatible connectors, wherein lowermostportion of the plurality of RJ45 mechanically compatible connectorsextends vertically down into the opening of the printed circuit boardsuch that the lowermost portion of the plurality of RJ45 mechanicallycompatible connectors occupies a space within the printed circuit boardlayer and further wherein the printed circuit board at least partiallysurrounds the connector at a lateral left side, at a lateral right side,and at a posterior side, but does not surround the connector at ananterior side.
 13. A rack system comprising: rack rails; and a 1× RackUnit (1U) chassis mounted to the rack rails of the rack system, the 1Uchassis having embodied therein: a plurality of RJ45 mechanicallycompatible connectors arranged into exactly three horizontal rows; aprinted circuit board to electrically interface with each of theplurality of RJ45 mechanically compatible connectors; the high densityform factor networking component constituting a 1× Rack Unit (1U)chassis connector having the connector and printed circuit boardtherein, wherein at least a portion of the connector extends into ahorizontal plane occupied by the printed circuit board; wherein the 1Uchassis connector further includes: (i) a bottom chassis layer, (ii) theprinted circuit board atop the bottom chassis layer, (iii) the pluralityof RJ45 mechanically compatible connectors, and (iv) a top chassislayer; and wherein the plurality of RJ45 mechanically compatibleconnectors are oriented atop the bottom chassis layer in which alowermost portion of the connectors is positioned anterior to theprinted circuit board.
 14. The rack system of claim 13, wherein the 1Uchassis embodies a high density form factor networking component havingtherein the plurality of RJ45 mechanically compatible connectors,wherein the high density form factor networking component constitutes a3×8 stacked connector having a total of twenty-four RJ45 mechanicallycompatible connectors arranged into the exactly three horizontal rows.15. The rack system of claim 13, wherein each of the plurality of RJ45mechanically compatible connectors embody a female portion of an 8P8C (8position 8 contact) modular connector in compliance with theInternational Electrotechnical Commission (IEC) IEC 60603 standard. 16.The rack system of claim 13, further comprising: one or more othernetwork components mounted to the rack rails.
 17. The rack system ofclaim 13: wherein the rack system embodies a 19-inch rack or a 23-inchrack; and wherein vertical space of the rack system is arranged into aplurality of Rack Units (RUs) in conformity with dimensional heightrequirements specified by the Electronic Industries Alliance (EIA)EIA-310 or EIA-310-E standards, or both.
 18. The rack system of claim13, wherein each of the plurality of RJ45 mechanically compatibleconnectors accept a category 5 or category 5e Ethernet cable via an RJ45plug end without requiring use of a cable converter, adapter, or dongle.19. The rack system of claim 13, wherein the plurality of RJ45mechanically compatible connectors are aligned such that at least somelateral shift exists between the plurality of RJ45 mechanicallycompatible connectors on different rows which occupy a same column. 20.The rack system of claim 13, wherein wherein the printed circuit boardis oriented upon the horizontal plane within the 1U chassis establishinga printed circuit board layer; and wherein the portion of the pluralityof RJ45 mechanically compatible connectors that extends into thehorizontal plane occupied by the printed circuit board is characterizedby one of the following: (a) the plurality of RJ45 mechanicallycompatible connectors being positioned wholly anterior to the printedcircuit board with no overlap between the plurality of RJ45 mechanicallycompatible connectors and the printed circuit board within a verticalplane; (b) the printed circuit board is partially overlapped by theplurality of RJ45 mechanically compatible connectors, wherein alowermost portion of the plurality of RJ45 mechanically compatibleconnectors is positioned anterior to the printed circuit board withinthe horizontal plane established by the printed circuit board layer andfurther wherein another portion of the plurality of RJ45 mechanicallycompatible connectors does not extend into the horizontal plane of theprinted circuit board layer and is positioned above and atop the printedcircuit board which is positioned posterior to the lowermost portion ofthe plurality of RJ45 mechanically compatible connectors which extendsvertically down into the horizontal plane of the printed circuit boardlayer; or (c) the printed circuit board having an opening for theplurality of RJ45 mechanically compatible connectors, wherein lowermostportion of the plurality of RJ45 mechanically compatible connectorsextends vertically down into the opening of the printed circuit boardsuch that the lowermost portion of the plurality of RJ45 mechanicallycompatible connectors occupies a space within the printed circuit boardlayer and further wherein the printed circuit board at least partiallysurrounds the connector at a lateral left side, at a lateral right side,and at a posterior side, but does not surround the connector at ananterior side.